Description

4-Bromo-3-Isopropoxy-Benzaldehyde is a high-purity aromatic aldehyde building block with a bromine substituent and an isopropoxy ether group. This compound is valued for its dual functional handles, making it a versatile intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted benzaldehyde core.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as OLED (Organic Light-Emitting Diode) precursors and photoresists.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.
• Academic and Industrial R&D: Utilized in exploratory chemistry for developing new methodologies and novel chemical entities.

Basic Information

Product Name	4-Bromo-3-Isopropoxy-Benzaldehyde
CAS No.	1289069-40-4
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	3-Isopropoxy-4-bromobenzaldehyde; 4-Bromo-3-(1-methylethoxy)benzaldehyde; Benzaldehyde, 4-bromo-3-(1-methylethoxy)-; 4-Bromo-3-isopropoxybenzaldehyde; 4-Bromo-3-isopropyloxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Isopropoxy-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.